Home / 7,395.51-11,095.10-2,201.39

Finding the Fourth Proportional to 7,395.51, 11,095.10 and 2,201.39

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Solution

The fourth proportional to 7,395.51, 11,095.10 and 2,201.39 is: 3,302.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,395.51 : 11,095.10 = 2,201.39 : x
  2. Step 2: Convert to fraction form
    7,395.51/11,095.10 = 2,201.39/x
  3. Step 3: Cross multiply
    7,395.51x = 11,095.10 × 2,201.39
  4. Step 4: Simplify right side
    7,395.51x = 24,424,575.71
  5. Step 5: Solve for x
    x = 24,424,575.71/7,395.51
  6. Step 6: Final answer
    x = 3,302.62

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.